Shiguang ToolboxBETA

Image Watermark & Metadata Cleanup: Repair Visible Marks and Strip EXIF, XMP & C2PA

About this tool

Clean image metadata (EXIF, XMP, IPTC, C2PA / JUMBF) and repair selected visible watermark regions using surrounding pixels locally in your browser. Supports PNG, JPG and WebP up to 50 MB and 16 MP.

Questions & answers

How do I use Image watermark & metadata cleanup?

Export directly to clean metadata. For a visible mark, select a region, repair the preview, inspect and save.

What limits should I know about?

Repair fills from nearby pixels, not generative restoration. A region is limited to 1 million pixels and 40% of the image; input 50 MB and 16 megapixels.

Where do my files and data go?

Your media is processed in this browser, not uploaded to this site. Save results before refreshing or closing.

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